450147249

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{3313}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 672768512

約数和(自身を除く): 222621263

約数列:

[1, 3, 9, 31, 93, 279, 487, 1461, 3313, 4383, 9939, 15097, 29817, 45291, 102703, 135873, 308109, 924327, 1613431, 4840293, 14520879, 50016361, 150049083, 450147249]

約数ペア:

[(1, 450147249), (3, 150049083), (9, 50016361), (31, 14520879), (93, 4840293), (279, 1613431), (487, 924327), (1461, 308109), (3313, 135873), (4383, 102703), (9939, 45291), (15097, 29817)]